42872160188

Names of 42872160188

• Cardinal: 42872160188 can be written as Forty-two billion, eight hundred seventy-two million, one hundred sixty thousand, one hundred eighty-eight.

Scientific notation

• Scientific notation: 4.2872160188 × 10¹⁰

Factors of 42872160188

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6305

Divisors of 42872160188

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 11 13 22 26 44 52 79 143 157 158 286 314 316 572 628 869 1027 1727 1738 2041 2054 3454 3476 4082 4108 6043 6908 8164 11297 12086 12403 22451 22594 24172 24806 44902 45188 49612 66473 78559 89804 132946 136433 157118 161239 265892 272866 314236 322478 477397 545732 644956 864149 948751 954794 1728298 1773629 1897502 1909588 3456596 3547258 3795004 5251367 6206161 7094516 10436261 10502734 12333763 12412322 20872522 21005468 24667526 24824644 41745044 49335052 68267771 74951329 135671393 136535542 149902658 271342786 273071084 299805316 542685572 824464619 974367277 1648929238 1948734554 3297858476 3897469108 10718040047 21436080094 42872160188
• Sum of all divisors σ(n): 89841884160
• Sum of proper divisors (its aliquot sum) s(n): 46969723972
• 42872160188 is an abundant number, because the sum of its proper divisors (46969723972) is greater than itself. Its abundance is 4097563784

Bases of 42872160188

• Binary: 100111111011011000010011111110111100₂
• Hexadecimal: 0x9FB613FBC
• Base-36: JP0Z6IK

Squares and roots of 42872160188

• 42872160188 squared (42872160188²) is 1838022119185532195344
• 42872160188 cubed (42872160188³) is 78799978722809364370819275764672
• The square root of 42872160188 is 207055.9349258069
• The cube root of 42872160188 is 3499.9227244979

Scales and comparisons

• 42,872,160,188 seconds is equal to 1,363 years, 10 weeks, 3 days, 13 hours, 23 minutes, 8 seconds.
• To count from 1 to 42,872,160,188 would take you about two thousand, seven hundred twenty-six years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 42872160188 cubic inches would be around 291.7 feet tall.

Recreational maths with 42872160188

• 42872160188 backwards is 88106127824
• The number of decimal digits it has is: 11
• The sum of 42872160188's digits is 47
• More coming soon!